Michael Cassidy
Acting
Biography
Michael Cassidy (born March 20, 1983) is an American film and television actor. He is best known for his role as Zach Stevens on The O.C. and as Tyler Mitchell on the TBS comedy Men at Work. He portrayed Jonathan Walsh on comedy People of Earth from the show's start in 2016 until its 2018 cancellation.
As actor 44
Law & Order: Special Victims Unit
1999
The Rookie
2018
Smallville
2001
Castle
2009
Scandal
2012
The O.C.
2003
MacGyver
1985
Station 19
2018
Mythic Quest
2020
Resident Alien
2021
Good Trouble
2019
Masters of Sex
2013
Happy Endings
2011
The Magicians
2015
Batman v Superman: Dawn of Justice
2016
Ballard
2025
Found
2023
Argo
2012
Fatal Attraction
2023
Men at Work
2012
Army of the Dead
2021
Gail Daughtry and the Celebrity Sex Pass
2026
Stalker
2014
The Guest Book
2017
The Guilt Trip
2012
People of Earth
2016
Zoom
2006
Hidden Palms
2007
Waco: The Aftermath
2023
Privileged
2008
Dog Days
2018
Are You There, Chelsea?
2012
Delivered
2020
Hypochondriac
2022
Night of the Living Deb
2015
Inside Room 334
2010
Jingle Around the Clock
2018
Breaking Fast
2020
The Stray
2017
The Dare Project
2018
Boys On Film 3: American Boy
2009
The Girl from Monday
2005
Dare
2005
Boys Life 5
2006